32KB 16K x 16 OTP PIC 8-Bit Microcontroller PIC® 18C Series PIC18LC452 44 Pin 4MHz 5V 44-TQFP
SOT-23
PIC18LC452T-I/PT Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
44-TQFP
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-TQFP (10x10)
Data Converters
A/D 8x10b
Package
Tape & Reel (TR)
Base Product Number
PIC18LC452
Mfr
Microchip Technology
Product Status
Obsolete
Number of I/Os
20
RoHS
Compliant
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
PIC® 18C
Published
2001
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
44
Terminal Finish
Matte Tin (Sn)
Max Operating Temperature
85 °C
Min Operating Temperature
-40 °C
Additional Feature
OPERATES AT 2.5 V MINIMUM SUPPLY AT 6 MHZ
Max Power Dissipation
1W
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.8mm
Frequency
4MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
PIC18LC452
Pin Count
44
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Interface
I2C, SPI, UART, USART
Max Supply Voltage
5.5 V
Min Supply Voltage
2.5 V
Memory Size
4kB
Oscillator Type
External
Number of I/O
33
Speed
40MHz
RAM Size
1.5K x 8
Memory Type
EPROM, FLASH
Voltage - Supply (Vcc/Vdd)
2.5V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of Bits
12
Core Processor
PIC
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
32KB 16K x 16
Connectivity
I2C, SPI, UART/USART
Supply Current-Max
50mA
Bit Size
8
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Access Time
40 μs
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
Number of Inputs
1
DAC Channels
NO
Number of Timers/Counters
4
Sampling Rate
200 ksps
Core Architecture
PIC
EEPROM Size
--
On Chip Program ROM Width
16
CPU Family
PIC
Max Frequency
40 MHz
Number of A/D Converters
1
Number of Programmable I/O
34
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PIC18LC452T-I/PT Product Details
PIC18LC452T-I/PT Overview
The package has a 44-TQFP shape. With 33 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is OTP. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The PIC® 18C series is comprised of this electrical component. The electronic part has a program memory size of 32KB 16K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 4kB. It is possible to find alternatives to the base part number PIC18LC452 by using the part number search tool. An effective performance can be achieved at a frequency of 4MHz. There are a total of YES channels in the device. It is possible to access the 44 pins on the chip. In total, it has 4 timers and counters in it. A total of 44 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. The equipment on this page features EPROM, FLASH memory technology. This device features a PIC core architecture. As far as the programmability is concerned, it has 34 Programmable I/Os. As an example, there is a feature called OPERATES AT 2.5 V MINIMUM SUPPLY AT 6 MHZ to name only a few. It has a set of 1 A/D converters on board the device. A chip with 12 bits has 12 bits in total.
PIC18LC452T-I/PT Features
44-TQFP package Mounting type of Surface Mount Minimum temperature of -40 °C
PIC18LC452T-I/PT Applications
There are a lot of Microchip Technology PIC18LC452T-I/PT Microcontroller applications.